﻿// CSV Report Generator for SQL
// Copyright (C) 2010 Perry Curt Day II

// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Threading;

namespace CSVReportGenerator
{
    static class Program
    {
        private static Mutex mutexMain;

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            bool mutexCreated = false;
            mutexMain = new Mutex(true, "CsvReportGenerator", out mutexCreated);

            if (!mutexCreated)
                return;

            AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
            Application.ThreadException += new ThreadExceptionEventHandler(Application_ThreadException);
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new FormMain());
        }

        static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
        {
            if (!mutexMain.Equals(null))
                mutexMain.ReleaseMutex();
        }

        static void Application_ThreadException(object sender, ThreadExceptionEventArgs e)
        {
            if (!mutexMain.Equals(null))
                mutexMain.ReleaseMutex();
        }
    }
}
